IndividualActive
Leslie Berk, MSW
NPI 1275630337 · Clinical Social Worker · Toledo, OH
Leslie Berk, MSW is a Clinical Social Worker provider in Toledo, OH (NPI 1275630337).
Provider details
- NPI number
- 1275630337
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- I4297 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3333 Glendale Ave
Toledo, OH 43614-2426
Phone: (419) 259-2000
Street-level locationGet directions
Mailing address
4653 Port Dr
Maumee, OH 43537-8617
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Berk's NPI number?
- Leslie Berk's National Provider Identifier (NPI) is 1275630337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Berk's specialty?
- Leslie Berk is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Berk located?
- Leslie Berk's practice location on file with NPPES is 3333 Glendale Ave, Toledo, OH 43614-2426.
- What is Leslie Berk's phone number?
- The practice phone number listed in the NPPES registry for Leslie Berk is (419) 259-2000.
- Is Leslie Berk's NPI active?
- Yes — Leslie Berk's NPI (1275630337) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.